I think that if crypto continues to do what it has been doing, yes, there will be big leaps upward. Silver's big move up (more of an overnight revaluation most likely) will happen only once, and we don't know when that is. Until then, it might do poorly (suppressed to keep fiat looking good), or just hold value over time. It kind of depends on the deep state and what happens with the world, and while you and I kinda know what's coming, we don't know the details. So having a bit of each might be really smart, and feel safer than only having bars, or only having decentralized 0s and 1s.